Router Cisco C2921-VSEC/K9
C2921-VSEC/K9 Overview
Cisco 2921 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices. Key features include:
- 3 Integrated 10/100/1000 Ethernet ports with 1 port capable of RJ-45 or SFP connectivity
- 1 service module slot
- 4 Enhanced High-Speed WAN Interface Card (EHWIC) slots
- 3 onboard digital signal processor slots
- 1 internal service module slot for application services
- Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE
Security
- Embedded hardware-accelerated VPN encryption
- Secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
- Identity management: Intelligently protecting endpoints using authentication, authorization, and accounting (AAA), and public key infrastructure
Voice
- High-density packet voice DSP module, optimized for voice and video support
- Standards-certified VoiceXML browser services
- Cisco Unified Border Element capabilities
- Cisco Unity Express voicemail support
- Support for Cisco Communications Manager Express and Survivable Remote Site Telephony
C2921-VSEC/K9 Specifications
Cisco 2900 series integrated services router offers embedded hardware encryption acceleration, voice- and video-capable Digital Signal Processor (DSP) slots, intrusion prevention, call processing, voicemail, and application services.
C2921-VSEC/K9 data sheet | |
|---|---|
Manufacturer | Cisco Systems, Inc |
Manufacturer Part Number | C2921-VSEC/K9 |
Product Type | Router |
Form Factor | External - modular - 2U |
Dimensions (WxDxH) | 47 cm x 43.8 cm x 8.9 cm |
Weight | 13.2 kg |
DRAM Memory | 512 MB (installed) / 2 GB (max) |
Flash Memory | 256 MB (installed) / 8 GB (max) |
Routing Protocol | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Network / Transport Protocol | IPSec |
Remote Management Protocol | SNMP, RMON |
Digital Ports Qty | 32 |
Features | Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Dynamic Multipoint VPN (DMVPN) |
Compliant Standards | IEEE 802.1ah, IEEE 802.1ag |
Power | AC 120/230 V ( 50/60 Hz ) |
